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FETU Electronic Thread Tapping

FETU Electronic Thread Tapping
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FIBRO ELECTRONIC TAPPING UNIT FETU FIBRO GMBH THE LÄPPLE GROUP LÄPPLE AUTOMOTIVE FIBRO LÄPPLE TECHNOLOGY

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FIBRO ELECTRONIC TAPPING UNIT FETU THE ELECTRONIC THREAD TAPPING UNIT, SPECIALLY DESIGNED FOR PUNCHING AND FORMING PROCESSES, FEATURES EXCELLENT PROCESS INTEGRATION. WHETHER THE ELECTRONIC THREAD TAPPING UNIT IS USED IN FOLLOW-ON OR COMPOUND TOOLS, IN PRESSES OR IN AUTOMATIC PUNCHING AND BENDING MACHINES, THE REQUIRED THREADS ARE CREATED IN A RELIABLE AND CONTROLLED MANNER. THIS IMPROVES THREAD QUALITY, INCREASES PROCESS RELIABILITY AND ENSURES FAST, COST-EFFECTIVE PRODUCTION. COST EFFECTIVENESS The thread tapping unit produces high quality threads in sizes In addition to producing high...

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SHORT PROCESS TIMES FOR THE HIGHEST PRODUCTIVITY Reaches the specified speed of 8,000 min-1 after 0.05 s End of the thread 2.000 – Stop ramp and reversal 0– forming process to drive thread former from the tube Process schematics of a practical application with a speed of Highly dynamic drives ensure very quick acceleration ramp 8,000 min-1 on the forming tool, a M8 thread with a thread depth ups. Thus, very short process times at constant forming speeds on the threading tool are possible without affecting the life of the tool. NUMBER OF STROKES OF SOME CASE HISTORIES Thread size Thread...

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FIBRO ELECTRONIC TAPPING UNIT FETU FLEXIBILITY Using a movable articulated shaft, the system can also be utilized in positions that are difficult to access and at unusual angles. The forming head of the unit is mounted directly into the respective tool. Regardless of whether a multiple head or a head with internal lubrication is used, or whether a single or a double gearbox is to be connected upstream, the servo motor and the corresponding control always remain the same and can be reused for any subsequent project. THE CONTROL BOX The control and servo regulator for the drives are housed in...

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THE DRIVE SHAFT The articulated shaft transfers the torque from the drive to the forming head. By evening out differences in height and length, the forming head can be installed in any position within the tool, and can also be moved on hold-down plates. Using an articulated shaft is optional. THE BEVEL GEAR The angular gear serves to limit the length of the installation space required by the drive. Using the angular gear is optional. HIGH PERFORMANCE IN TIGHT SPACES FIBRO has developed a miniature unit especially for the smallest thread sizes – M0.8 to M3.5 – that corresponds to the design...

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FIBRO ELECTRONIC TAPPING UNIT FETU FORMING HEADS WITH INTEGRATED LUBRICATION UNIT Forming head with connection for interior lubrication for use in Threading head with ring nozzle technology tapping tools with interior lubrication. STANDARD THREADING HEADS

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CUSTOM FORMING HEADS Triple threading head with one drive per spindle M8 four-way forming head with two drives per head FETU plug-in solutions provide everything from one source

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